Finding the Third Proportional to 1,923,408 and 4,104,254

Step by Step Solution

1. Step 1: Write the proportion equation
   1,923,408 : 4,104,254 = 4,104,254 : x
2. Step 2: Convert to fraction form
   1,923,408/4,104,254 = 4,104,254/x
3. Step 3: Cross multiply
   1,923,408x = 4,104,254 × 4,104,254
4. Step 4: Simplify right side
   1,923,408x = 16,844,900,896,516
5. Step 5: Solve for x
   x = 16,844,900,896,516/1,923,408
6. Step 6: Final answer
   x = 8,757,840.72